Free bill analysis - bring a power bill, get the production math for your actual roof, panel brands like Qcells and REC compared side by side
If the pitch starts at your door and ends with "sign tonight for the special," sleep on it. The sun will still be there tomorrow; so will we.
Fast, Reliable Solar Panel Cleaning Across Four Corners
Dirty panels quietly rob output, and in Four Corners the grime piles up fast: dust off Highway 6, pollen from the live oaks along Bissonnet, caliche kicked up by every dry spell. Most 77083 roofs lose 8 to 15 percent of production to soiling before anyone notices the meter creeping back toward the utility. If you have not cleaned your array since install, the loss is likely already there. Gus’s Solar cleans panels across Four Corners, and a live person answers at (877) 550-6892 when you call.
Why Gus’s Solar Is Four Corners’s Preferred Solar Panel Cleaning Company
Gus Petrakis put his name on this company in 2011 and never took it off. That matters in Four Corners, where a lot of homeowners already got burned once by an out-of-state installer who vanished after the paperwork cleared. Gus’s crew are background-checked and uniformed, the same faces job after job, and they know the 77083 housing stock well enough to spot a critter problem before you do.
Reviews from Four Corners customers lean on the same thing: the price quoted on the phone is the price on the invoice. No surprise fees for roof pitch, no invented charges for extra hose length. If something is not right under the 90-Day Done Right Promise, one call brings Gus back to make it right, in writing.
Response time to Four Corners is same-day or next-morning for most calls. Cleaning is not an emergency like a dead inverter, but a heavily soiled array is costing you money every sunny afternoon. We do not make you wait a week.
Our Solar Panel Cleaning Services in Four Corners
Residential Panel Cleaning
Most Four Corners homes are single-story brick ranch builds from the 1970s and 1980s, with broad low-pitch roof planes that face south or west – great for production, equally great for gathering dirt. We clean residential arrays with soft, deionized water and non-abrasive brushes so the glass stays scratch-free and the hydrophobic coating stays intact. A typical Four Corners residential cleaning runs $150 to $280 depending on panel count and roof access.

Commercial Array Cleaning
Warehouses and retail rooftops along Westpark Tollway and Beechnut collect a different kind of grime, diesel soot and brake dust mixed with Houston humidity. Commercial arrays need cleaning more often than residential ones to protect their output guarantees. Our commercial cleaning in Four Corners is priced by total kilowatt size and accessibility, usually starting around $350 for a small commercial array and scaling from there.

Bird & Critter Guard Installation
Pigeons and grackles love the shade under Four Corners panels, and squirrels chew through exposed wiring faster than most homeowners believe. Bird droppings are corrosive to panel glass and toxic to output. We install critter guard that seals the panel-to-roof gap on 77083 homes, and we have seen enough Alief-area nests to know exactly where the birds get in.

Debris & Soiling Removal
After a spring storm or a week of construction dust off Highway 6, a hose rinse is not enough. Debris removal means clearing the leaves, twigs, and grit that collect at the lower edges of panels, then flushing the array. We also remove the heavy pollen crust that settles on Four Corners roofs every March and April. This is the single highest-impact cleaning visit for panels that have gone more than a year without attention.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Four Corners
We clean and maintain arrays built on Qcells, Panasonic, REC, and Canadian Solar hardware, among others. If your Four Corners system carries the installer’s original service agreement, cleaning is usually still a separate visit – but we do not care who installed it. Our team works on all major residential and commercial brands, and we keep the right cleaning agents and tools stocked for the high-efficiency modules we see most often in 77083. No waiting on a parts order for a cleaning visit.
Common Solar Panel Cleaning Problems We See in Four Corners Homes
- Algae and moss along panel edges – Houston humidity keeps the underside of panels damp for hours after rain, and the low pitch on many Four Corners ranch roofs slows drainage. Algae grips the glass edge and spreads inward, which a basic hose-out never removes.
- Pigeon and grackle droppings – The Alief-area tree canopy gives birds a place to roost directly above arrays, and one flock can coat a panel row in a week. Droppings harden like cement in the Texas sun and require careful removal to avoid scratching glass.
- Hail and storm debris – Four Corners sits in a hail zone, and after any serious spring cell we check for cracked glass, dented frames, and leaves packed under the array. Quick cleaning after a storm also lets you spot damage before it grows.
- Dust film from Highway 6 and Westpark corridor traffic – Constant passing traffic throws up fine particles that settle evenly over panels and bake on in direct sun. This one is easy to ignore because it looks uniform, but it cuts infrared transmission panel-wide.
Pricing for Solar Panel Cleaning in Four Corners, TX
A standard residential cleaning in Four Corners costs $150 to $280 for most systems up to about 30 panels. Homes with steep roofs or tight access pay toward the higher end. Commercial arrays start around $350 and go up with system size. Critter guard installation is a separate line item, typically $8 to $14 per linear foot including materials and labor. If your panels have gone two years or more without cleaning, expect the first visit to cost a bit more due to heavy soiling. Every quote comes with no trip charge inside Harris County, and a senior or veteran discount of 10 percent never expires. Call (877) 550-6892 for a free estimate, no signature wanted tonight.
We Also Serve Cities Near Four Corners
Our Solar Panel Cleaning crews cover Four Corners and the surrounding southwest Harris County area, including Mission Bend, Alief, Pecan Grove, and New Territory. If you are a few minutes outside 77083, call anyway – the phone still gets answered, and odds are we are already working down the road. We also handle EV Charger Installation in Four Corners and Solar Panel Maintenance & Monitoring in Four Corners when you are ready to keep the whole system cleaner and monitored long-term.
Serving Four Corners, TX - Our Local Coverage Area
We’re based in the Four Corners area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - Solar Panel Cleaning in Four Corners
Most residential cleanings in Four Corners are scheduled same-day or the next morning. The crew coordinates from the Houston office, and Four Corners is a routine stop, not an out-of-the-way trip. If you call before noon, same-day service is common during the week.
Yes. We cover the full 77083 ZIP, including homes off Bissonnet, Beechnut, Westpark Tollway, and Highway 6. If you are inside Four Corners proper or in an adjacent Alief-area neighborhood, the crew knows the streets and the parking constraints, and there is no trip charge inside Harris County.
Cleaning is not usually an emergency, but we treat heavy post-storm debris and bird-dropping coats as priority calls. If a spring hail cell just passed over your 77083 roof, we will come out quickly to clean and inspect for glass damage. Call (877) 550-6892 and a live person answers 24/7.
Four Corners cleaning prices run about the same as Mission Bend and Alief, typically $150 to $280 for a standard residential array. Homes in newer subdivisions like New Territory often have larger systems that push toward the higher end, but no Houston-area surcharge applies just for being in 77083. The price quoted is the price charged.
Every cleaning visit is covered by the 90-Day Done Right Promise. If something was not done right, or a spot was missed, Gus makes it right at no charge. The guarantee is in writing, and one call brings him back. For an exact quote on your Four Corners home, call (877) 550-6892 – estimates are free.
Written by Gus Petrakis, Owner at Gus’s Solar, serving Four Corners and surrounding communities since 2011.






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